I started to receive some errors on a bitfolk dns server. It seems to indicate the DNS Server no longer listens on port 53 (well, or some firewall blocks it - I don't know). Any ideas? [14/11/2022 13:08:01.159] [192.168.59.1] [prober-server]: "FAILED : Prober dns_resolve mail.conradwood.com: [STATUS] : [dns server a.authns.bitfolk.co.uk ([2001:ba8:1f1:f085::53]:53), target=mail.conradwood.com]: lookup mail.conradwood.com on 127.0.0.1:53: read udp [2001:ba8:1f1:f0bd::2]:59986- _______________________________________________ BitFolk Users mailing list &lt;users(a)mailman.bitfolk.com&gt; You're subscribed as &lt;cnw(a)conradwood.net&gt; Unsubscribe: <https://mailman.bitfolk.com/mailman/postorius/lists/users.mailman.bitfolk.com/ or send an email to &lt;users-leave(a)mailman.bitfolk.com&gt;